CL2009000841A1 - Process for producing asphalt with air blowing, which comprises treating the asphalt by air blowing for a period of 60 to 700 minutes, and then adding polyphosphoric acid while stirring; - Google Patents

Process for producing asphalt with air blowing, which comprises treating the asphalt by air blowing for a period of 60 to 700 minutes, and then adding polyphosphoric acid while stirring;

Info

Publication number
CL2009000841A1
CL2009000841A1 CL2009000841A CL2009000841A CL2009000841A1 CL 2009000841 A1 CL2009000841 A1 CL 2009000841A1 CL 2009000841 A CL2009000841 A CL 2009000841A CL 2009000841 A CL2009000841 A CL 2009000841A CL 2009000841 A1 CL2009000841 A1 CL 2009000841A1
Authority
CL
Chile
Prior art keywords
asphalt
air blowing
stirring
minutes
period
Prior art date
Application number
CL2009000841A
Other languages
Spanish (es)
Inventor
Jean-Valery Martin
Original Assignee
Innophos Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Innophos Inc filed Critical Innophos Inc
Publication of CL2009000841A1 publication Critical patent/CL2009000841A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
    • C10C3/023—Working-up pitch, asphalt, bitumen by chemical means reaction with inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
    • C10C3/04—Working-up pitch, asphalt, bitumen by chemical means reaction by blowing or oxidising, e.g. air, ozone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/40—Mixtures based upon bitumen or asphalt containing functional additives
    • C08L2555/50—Inorganic non-macromolecular ingredients

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Proceso para producir asfalto con soplado de aire que comprende proporcionar una composición de asfalto, tratar dicho asfalto por soplado de aire por un período de tiempo de 60 a 700 minutos y luego del tratamiento por soplado de aire, adicionar ácido polifosfórico al asfalto mientras se agita.Process for producing air-blown asphalt which comprises providing an asphalt composition, treating said asphalt by air-blowing for a period of time of 60 to 700 minutes and after air-blowing treatment, adding polyphosphoric acid to the asphalt while stirring .

CL2009000841A 2008-04-07 2009-04-07 Process for producing asphalt with air blowing, which comprises treating the asphalt by air blowing for a period of 60 to 700 minutes, and then adding polyphosphoric acid while stirring; CL2009000841A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4306708P 2008-04-07 2008-04-07

Publications (1)

Publication Number Publication Date
CL2009000841A1 true CL2009000841A1 (en) 2009-10-30

Family

ID=41132075

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2009000841A CL2009000841A1 (en) 2008-04-07 2009-04-07 Process for producing asphalt with air blowing, which comprises treating the asphalt by air blowing for a period of 60 to 700 minutes, and then adding polyphosphoric acid while stirring;

Country Status (12)

Country Link
US (1) US20090249978A1 (en)
EP (1) EP2262873A4 (en)
JP (1) JP2011516691A (en)
KR (1) KR20110002470A (en)
CN (1) CN102066525B (en)
AR (1) AR071301A1 (en)
AU (1) AU2009233836B2 (en)
CA (1) CA2720792A1 (en)
CL (1) CL2009000841A1 (en)
MX (1) MX2010011072A (en)
TW (1) TW201002810A (en)
WO (1) WO2009126646A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2012000173A (en) * 2009-06-19 2012-02-28 Innophos Inc Reclaimed asphalt pavement containing polyphosphoric acid modified binder.
FR2947826B1 (en) * 2009-07-08 2012-04-20 Ceca Sa MIXTURE OF ADDITIVES FOR THE PREPARATION OF COATS
MX337658B (en) * 2009-10-13 2016-03-14 Innophos Inc Crumb rubber modified asphalt with improved stability.
PL2576437T3 (en) * 2010-06-01 2018-10-31 Innophos, Inc. Polyphosphoric acid compositions having a reduced viscosity
EP3414302B1 (en) * 2016-02-13 2022-06-22 GreenMantra Recycling Technologies Ltd Polymer-modified asphalt with wax additive
WO2017161463A1 (en) 2016-03-24 2017-09-28 Greenmantra Recycling Technologies Ltd. Wax as a melt flow modifier and processing aid for polymers
CN114479173A (en) 2016-09-29 2022-05-13 绿色颂歌再生科技有限公司 Reactor for treating polystyrene materials

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2179208A (en) * 1936-11-23 1939-11-07 Standard Oil Co Manufacture of improved asphalts
US2762755A (en) * 1952-03-20 1956-09-11 Socony Mobil Oil Co Inc Asphalt and method of preparation thereof
GB1289056A (en) * 1970-12-22 1972-09-13
US3751278A (en) * 1972-03-06 1973-08-07 Tosco Lion Inc Method of treating asphalt
JPS51149312A (en) * 1975-05-19 1976-12-22 Mitsubishi Oil Co Composite of additives for asphalt and method of reforming asphalt
JPS5910399B2 (en) * 1976-06-16 1984-03-08 三菱石油株式会社 Catalytic blown asphalt manufacturing method
US5098480A (en) * 1990-03-05 1992-03-24 Chevron Research And Technology Company Industrial asphalts
JP2958231B2 (en) * 1993-12-29 1999-10-06 コスモ石油株式会社 Blown asphalt for waterproofing work and method of manufacturing the same
WO1996028513A1 (en) * 1995-03-13 1996-09-19 Mathy Construction Company Acid-reacted polymer-modified asphalt compositions and preparation thereof
US6031029A (en) * 1997-03-31 2000-02-29 Ergon, Incorporated Asphalt compositions and methods of preparation thereof
US5922189A (en) * 1997-09-19 1999-07-13 Santos; Benjamin Process to refine petroleum residues and sludges into asphalt and/or other petroleum products
JP4107726B2 (en) * 1998-08-05 2008-06-25 新日本石油株式会社 Manufacturing method of blown asphalt for waterproofing construction
CN1107099C (en) * 2000-08-18 2003-04-30 中国石油化工股份有限公司 Storage stable modified asphalt and its preparing mehtod
US7025822B2 (en) * 2004-04-28 2006-04-11 Sierra Process Systems, Inc. Asphalt mastic utilizing petroleum refinery waste solids
US7901563B2 (en) * 2005-12-14 2011-03-08 Building Materials Investment Corporation Preparation of industrial asphalt
ES2528278T3 (en) * 2006-05-31 2015-02-06 Innophos, Inc. Method for preparing an improved bitumen by the addition of polyphosphoric acid and a crosslinked polymer base
US7678467B2 (en) * 2006-11-22 2010-03-16 Icl Performance Products Lp Asphalt shingle coating with improved tear strength

Also Published As

Publication number Publication date
EP2262873A1 (en) 2010-12-22
TW201002810A (en) 2010-01-16
AU2009233836B2 (en) 2014-04-17
CA2720792A1 (en) 2009-10-15
AU2009233836A1 (en) 2009-10-15
MX2010011072A (en) 2012-10-01
CN102066525B (en) 2015-02-25
JP2011516691A (en) 2011-05-26
EP2262873A4 (en) 2013-08-07
US20090249978A1 (en) 2009-10-08
KR20110002470A (en) 2011-01-07
CN102066525A (en) 2011-05-18
WO2009126646A1 (en) 2009-10-15
AR071301A1 (en) 2010-06-09

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